The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for illuminate is "to make clear.", the definition for fickle is "Lacking constancy, changeable.", and the definition for iridescent is "Having a lustrous or attractivve quality."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for prudent is "marked by wisdom, shrewd.", the definition for implausible is "Unbelievable.", and the definition for incongruous is "Not harmonious, incompatible."

The definition for benefactor is "One who offers financial help." Used in a sentence: Michael's aunt and benefactor paid his college tuition. The definition for periodic is "occurring at regular intervals.", the definition for elate is "To fill with joy.", and the definition for accentuate is "To emphasize."

The definition for facade is "false or superficial appearance." Used in a sentence: Emily's smile is just a facade masking her broken heart. The definition for gravity is "importance, significance.", the definition for implement is "To carry out or accomplish.", and the definition for frugal is "Thrifty, cheap."

The definition for incumbent is "Necessary as a duty or responsibility." Used in a sentence: It was incumbent on Jack to attend his father's retirement party. The definition for rancorous is "marked by deep ill–will.", the definition for derivative is "Lacking originality.", and the definition for stifle is "To repress or discourage."